| bytes | Package bytes implements functions for the manipulation of byte slices. |
| errors | Package errors implements functions to manipulate errors. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/kylelemons/godebug/diff | Package diff implements a linewise diff algorithm. |
| github.com/prometheus/client_golang/prometheus | Package prometheus is the core instrumentation package. |
| github.com/prometheus/client_golang/prometheus/internal | |
| github.com/prometheus/client_golang/prometheus/testutil/promlint | Package promlint provides a linter for Prometheus metrics. |
| github.com/prometheus/client_model/go | |
| github.com/prometheus/common/expfmt | Package expfmt contains tools for reading and writing Prometheus metrics. |
| github.com/prometheus/common/model | Package model contains common data structures that are shared across Prometheus components and libraries. |
| google.golang.org/protobuf/proto | Package proto provides functions operating on protocol buffer messages. |
| io | Package io provides basic interfaces to I/O primitives. |
| net/http | Package http provides HTTP client and server implementations. |